baber/WOPTO huggingface dataset:
Patent JP-2004129560-A (JP)
Title: Planting base, method for producing the base, and method for constructing planting surface using the base
Inventor: FUJI YOSHIKAZU
IPC: A01G7/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planting base not spoiling satisfactory growth of plants, having high strength in bonding aggregates to one another while having high percentage of voids, and also excellent in weather resistance and chemical proof.  <P>SOLUTION: The planting bases 10A, 10B and 10C respectively comprise blocked products obtained by coagulating/hardening hydraulic cement using water added prescribed inorganic salt such as ammonium salt, sodium salt, potassium salt, calcium salt, magnesium salt, aluminum salt or an iron compound, bonding lightweight, porous and fibrous aggregates to one another, and cure-drying the bonded aggregates under non pressurized or slightly pressurized condition so as to have a percentage of voids of about 20-35%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135168-A (JP)
Title: Multiplex communication equipment
Inventor: ABE KEN
IPC: H04L12/40
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide multiplex communication equipment capable of shortening the start time of the multiplex communication equipment which is in a low power consumption operation mode.  <P>SOLUTION: The multiplex communication equipment is provided with an input detection means which detects an input signal of a slave station, a sleep control means which sets an operating state of the slave station in the low power consumption operation mode when a communication signal is not detected continuously for over a prescribed time by a signal monitoring means which monitors presence/absence of a signal on a communication line and the input signal is not inputted continuously for over the prescribed time, a wake-up control means which restores the operating state of the slave station to a normal operation mode when the communication signal or the input signal is detected in the case of operation in the low power consumption operation mode and a wake-up signal output means which outputs a wake-up signal on the communication line prior to the wake-up control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136361-A (JP)
Title: Method for manufacturing element of belt for continuously variable transmission
Inventor: MITSUI YASUMASA
IPC: B21D53/14
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of the element of a belt for a continuously variable transmission by which it is not necessary to make the element line up in a heat treating stage or the like, the heat treatment of the element itself is also uniformly performed and a manufacturing cost is reduced.  <P>SOLUTION: This method is a manufacturing method of the element 10 of the belt for the continuously variable transmissions made of a metal plate providing inclined parts 12, 13 corresponding to the inside walls of a V-groove pulley which is mounted when it is used on both sides and has the first stage where the shaping work of part of the element 10 is performed so that the other part of the element 10 is connected through a connecting piece 35 to a frame part 34 from which the element 10 is finally blanked out by performing press working to a bar stock 32, the second stage where the heat treatment for hardening is performed in the state where the element 10 is connected to the frame part 34 and the third stage where the element 10 is separated from the frame part 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143216-A (JP)
Title: Rubber article
Inventor: HAGIWARA ISAO
IPC: C08K5/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber article produced by using a rubber composition without changing the vulcanization rate even when there is a seasonal variation.  <P>SOLUTION: The rubber article is obtained by injection molding the rubber composition prepared by compounding a rubber component with a vulcanization accelerator and a hydrate of a metal salt and vulcanizing the resultant molded product. Magnesium chloride hexahydrate and zinc sulfate heptahydrate are preferred as the hydrate of the metal salt. Sulfenamides are preferred as the vulcanization accelerator. Among them, N-cyclohexyl-2-benzothiazolylsulfenamide is especially preferred.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144837-A (JP)
Title: Reflective liquid crystal display element
Inventor: YAMAZAKI AKIHIRO
IPC: G02F1/1345
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display element for obtaining an excellent display quality in pixel display by suppressing incoming light incident on a silicon substrate having the function of an active matrix substrate.  <P>SOLUTION: In the reflective liquid crystal display element, the silicon substrate 1 arranging a pixel in the form of a matrix, and a transparent substrate 14 with a transparent electrode 36 are arranged so that a pixel electrode 37 and the transparent electrode are opposite, and a liquid crystal 35 is sealed between the silicon substrate and the transparent substrate. A holding capacity 34 has a lower side capacity electrode 2C, an insulating layer 3 and an upper side capacity electrode 4C. A conductive layer 7S formed immediately above a source S because of connecting the source S which is the output end of a switching transistor 33 and the pixel electrode, and the upper side capacity electrode are connected with an electric connection layer 6C formed linearly so as to surround the circumference of the source because of preventing the incoming light incoming through a gap between the pixel electrodes from reaching the source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141264-A (JP)
Title: Rear-view mirror for hair dyeing
Inventor: OWADA KO
IPC: A45D42/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable a hair dyeing while reflecting the occipital part and the head top part on a mirror on the front surface side at the time of hair dyeing.  <P>SOLUTION: This rear-view mirror for hair dyeing is equipped with an arc-shape mirror body which surrounds the occipital part and the head top part, and a supporting body for the mirror body, and the supporting body is a self-standing type or a back carried type. The mirror body has a shape for which an occipital part side section and a head top part side section are connected. In this case, the occipital part side section extends to vicinities of ears on both sides with the straight back side of the occipital part as the center, and bends into a shape having an arc-form cross section. The head top part side section bends into an arc shape from the upper part of the occipital part side section to the head top part. The mirror body is a light-weight body for which a mirror surface plated layer is provided on a resin molded body part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141407-A (JP)
Title: Tissue paper box
Inventor: AOKI SHIGEMI
IPC: B65D83/08
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tissue paper box that can be easily fixed on a handrail or a pipe of a bed in a way that the tissue paper can be drawn out without using any special tissue paper case or any assistive aid for fixing the box.  <P>SOLUTION: The tissue paper box is composed of the combination of a top face made of a piece of detachable plate for forming an opening for drawing out tissue papers and a bottom face or a side face of a tissue paper box equipped with a number of cuts for inserting the piece of detachable plate for forming an opening for drawing out tissue in the longitudinal direction or perforations or half-cuts for forming the cuts. And this tissue paper box is made to be fixed on the handrails and other columns.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143005-A (JP)
Title: Fertilizer and method for manufacturing the same
Inventor: NODA TAKANOBU
IPC: C05D9/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fertilizer that produces less moisture eliminated with lapse of time than the conventional product, even if using a silica hydrogel as a main component.  <P>SOLUTION: The fertilizer is prepared by using the silica hydrogel as a main component obtained by causing an aqueous alkali silicate solution to react with a mineral acid and then conducting either one of following treatments (1)-(4) to obtain the silica hydrogel: (1) to conduct an aging under the condition at pH 4-8 and at a temperature of 40-100°C; (2) to conduct an aging under the condition at pH 6-8 and at a temperature of 60-85°C; (3) to conduct an aging under the condition at pH 4-8 and at a temperature of 40-100°C followed by adjustment of the pH to 2-6; (4) to contact with a solution containing one or more selected from an iron ion, a magnesium ion, a calcium ion, an aluminum ion and an ammonium ion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143865-A (JP)
Title: Door closing chain order adjustor
Inventor: DEMUKAI YASUSHI
IPC: E05C7/06
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door closing chain order adjustor capable of adjusting a rotational arm at an optional angle by a simple constitution and executing an angle adjustment of the rotational arm from any direction in front and behind.  <P>SOLUTION: The door closing chain order adjustor 1 for adjusting closing order of hinged double doors 19 and 20 constituted of a base section 4 fixed to a head 2 of a building, the rotational arm 6 connecting one end side to one end section of the base section around a shaft 5 toward the base section 4 in the vertical direction in a rotatable manner, a coil spring 8 energized in the direction projecting the rotational arm 6 forward from the head 2 and a roller 12 provided to the other end section of the rotational arm 6 around the shaft turned in the vertical direction in a rotatable manner is so constituted that a bracket 9 is mounted to the inside in one end section of the base section 4, an angle adjusting screw 10 is screwed to the bracket 9 to provide and that the front end section 7a of a lever block 7 mounted by incorporating with one end side of the rotational arm 6 is abutted on the head section 10a of the angle adjusting screw 10 in a state to project the rotational arm 6 forward from the head 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144700-A (JP)
Title: Ultrasonic flowmeter
Inventor: BETSUSOU DAISUKE
IPC: G01F1/66
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a precision in measuring a flow rate significantly depends on a vibrator and an amplifying circuit of a signal received with the vibrator, which are deciding elements for the shape of received waveform.  <P>SOLUTION: There are provided a plurality of ultrasonic sensors 50 and 51 comprising a piezoelectric vibrator, a transmission circuit 52 which provides a transmission signal to the ultrasonic sensors 50 and 51, and a reception circuit 53 for detecting a reception wave of the ultrasonic sensors 50 and 51. The transmission circuit 52 comprises a constant current source, and the reception circuit 53 comprises a terminal element of high impedance. So the difference in characteristics between the plurality of ultrasonic sensors and that in the reception waveform caused by an impedance difference of a circuit are reduced to improve the precision in measuring the flow rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150039-A (JP)
Title: Doorway structure of bathroom
Inventor: KITACHI NORIYUKI
IPC: E06B1/70
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a doorway structure of a bathroom capable of preventing the incursion of bath water into the next room by surly cutting off the bath water at a sill.  <P>SOLUTION: A sliding door 1 is provided at the doorway of the bathroom connecting the bathroom to the next room. The sill 2 sliding the sliding door 1 is placed between a floor pan 4 of the bathroom and a floor section 5 of the next room. A plurality of projected stripes 16 extended in the longitudinal direction of the sill 2 and projected upward are erected to the sill 2 by arranging them in the directions of the inside and the outside of the bathroom. The projected stripes 16 are inserted in a guide groove 1b recessed in the lower end of the sliding door 1 to guide the sliding door 1. A plurality of water discharge sections 22 for discharging the bath water stagnated inside of the sill 2 to the bathroom side are provided in the longitudinal direction of the projected stripes 16. The water discharge sections 22 provided at the projected stripes 16 are respectively located by shifting phases in the longitudinal direction of the sill 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152830-A (JP)
Title: Solar cell
Inventor: SEKI YOUJI
IPC: H01L31/04
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell which is provided with semiconductor particles each having a large numerical aperture, low in cost, and high in conversion efficiency, where a large number of the semiconductor particles are arranged on a substrate, and an insulator is provided among the semiconductor particles for the formation of the solar cell.  <P>SOLUTION: A large number of certain conductivity-type semiconductor particles 5 are arranged on the substrate 1, the insulator 4 is provided among the semiconductor particles 5, and an opposite conductivity-type semiconductor layer 6 is formed on the semiconductor particles 5 and the insulators 4 for the formation of the solar cell. An oxide film 3 is formed on the surface of the substrate 1 between the semiconductor particles 5 so as to make the insulator 4 as thick as 0.1 μm or above. The oxide film 3 is formed on the surface of the substrate 1 between the semiconductor particles 5 so as to set the thickness of the insulator 4 equal to 0.1 μm or above, so that the insulators 4 can be kept high in insulating properties, and a series resistance can be kept low, and the solar cell high in conversion efficiency and low in cost can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153370-A (JP)
Title: Imaging unit and method for preventing illegitimate use
Inventor: TORIKAI TORU
IPC: G06F21/10
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging unit capable of preventing an illegitimate use, being easily recycled through a regular route, and easily reading recorded image data and a method for preventing illegitimate use.  <P>SOLUTION: When a free capacity of an image storage memory 28 for recording image data obtained by photographing reaches a prescribed value or below, a program (first program) to perform photographing processing or recording processing is destroyed. Further, when the case 54 of a digital camera 10 is disassembled, the first program is destroyed. Moreover, when the free capacity of the image storage memory 28 reaches the prescribed capacity or below or the case 54 of the digital camera 10 is disassembled, the first program is destroyed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150489-A (JP)
Title: Magnetic bearing device
Inventor: TASHIRO ISAO
IPC: F16C32/04
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic bearing device increasing the rigidity in rotational positioning by increasing the kinematic loss in the rotating direction of a rotating shaft in positioning for rotation and stop.  <P>SOLUTION: This magnetic bearing device includes a rotating body 20 supported by a radial thrust magnetic bearing electromagnet of which the floating is controlled by controlling current, to be controlled in its rotation and stop, comprises a bias command generator 10 for applying the bias current to the thrust magnetic bearing electromagnet 29 on the basis of a positioning operation signal Sg1 and a zero-speed signal Sg2 applied from the external in positioning for rotation and stop of the rotating body 20, and the rotating body 20 is brought into contact with a protective member 33 in positioning for the rotation and stop of the rotating body 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147833-A (JP)
Title: Water passing adapter to air pipe of endoscope
Inventor: KUROSAWA HIDETO
IPC: A61B1/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water passing adapter to an air pipe of an endoscope for remarkably lowering the cost by simplifying the structure for passing water in an air pipe after using the endoscope.  <P>SOLUTION: In this water passing adapter 50 to the air pipe, air feed and water feed pipelines 23, 24 for supplying air and water to both the air and water supply pipelines 7, 8 of the endoscope are provided outside the endoscope, and an air feed and water feed mouthpiece 25 mounted on the forward ends of the air feed and water feed pipelines 23, 24 is connected to and separated from an air supply and water supply mouthpiece 10 mounted on the base ends of both the air supply and water supply pipelines 7, 8. The adapter is provided between the air supply and water supply mouthpiece 10 and the air feed and water feed mouthpiece 25 to be connected to and separated from both of the air supply and water supply mouthpiece 10 and the air feed and water feed mouthpiece 25, so that the air feed pipeline 23 is closed to communicate the water feed pipeline 24 with the air supply pipeline 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027813-A (JP)
Title: Packer for pressure type soil nailing and method of soil nailing using it
Inventor: LEE MYEONG JAE
IPC: E02D17/20
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packer for pressure type soil nailing capable of enhancing the stability of ground reinforcement by filling spaces between a drillhole and the ground and cavities in the ground with grout chemicals while reducing grouting time; to provide a method of soil nailing using it.  <P>SOLUTION: The packer, which is inserted into a hole drilled in a plane of drilling for closing a grouting area, comprises a nail 31; first packing 33a and second packing 33b fitted into a center portion along the longitudinal direction of the nail 31, with a predetermined distance between the first and second packing; a nonwoven fabric 35 for closing the space between the first and second packing; a first grouting pipe 37 for injecting the grout chemicals; an air/foreign matter removal pipe 39 for removing air and foreign matter in the grouting area; and a urethane foam injection pipe 43 for injecting urethane foam into the space closed by the nonwoven fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005312087-A (JP)
Title: Electric power steering system
Inventor: SEGAWA TORU
IPC: B62D5/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering system capable of shortening an overall length without impairing the performance or assembling workability.  <P>SOLUTION: A stator 30 is composed by integrally resin-molding a laminated core 16 wound with a coil 15, a Hall IC 17 for detecting the magnetic force of a permanent magnet 13 for sensing, a board 18 mounting the Hall IC 17, a terminal (bus bar) 19 for connecting the coil 15, and a wire connection terminal (connector) 31 for the terminal connecting with the coil 15 and the terminal for outputting a signal of the Hall IC 17. Since a brushless motor can be fixed to a worm gear mechanism by a flange 33 provided in the stator 30, a conventional metallic cover can be eliminated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004125151-A (JP)
Title: Pilot valve of valve positioner
Inventor: MITSUYOSHI MASAJIRO
IPC: F15B13/043
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical pressure control type positioner of excellent performance that does not cause an excessive positioning of the supplied pressure to the driving section against an adequate position by removing the conventional defect of the pilot valve for the valve positioner.  <P>SOLUTION: The pressure receiving section feeding back the output pressure is provided against the power of the pressure receiver (nozzle back pressure chamber) that receives the air pressure signal (nozzle back pressure) from a nozzle flapper mechanism in the pilot valve of the valve positioner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003141883-A (JP)
Title: Semiconductor memory
Inventor: TAKEUCHI TAKESHI
IPC: G11C16/06
Filed: 2002-11-05
Abstract: PROBLEM TO BE SOLVED: To enable optimizing easily page size and block size in which write, read-out, and erasure of a semiconductor memory are performed simultaneously in accordance with use. SOLUTION: Page size of write and read-out can be selected freely by inputting a command from the outside by a user using an element having a plurality of standard sub-cell-array, or by adding few processes in a stage of shipping, in system design, the maximum system performance can be achieved by optimizing units of write, read-out, and erasure in accordance with use. Thereby, a profitable result can be obtained also in interchangeability of elements between generations.
Patent JP-2004155691-A (JP)
Title: Method for producing five-membered silalactone compound and five-membered silalactone compound obtained by the method
Inventor: SHINDO MITSURU
IPC: C07F7/18
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a five-membered silalactone compound, and to provide a five-membered silalactone compound obtained by the above-described method.  <P>SOLUTION: This method for producing the five-membered silalactone compound is characterized by reacting a silyl group-containing compound with an electrophilic reagent. The silyl group-containing compound includes Z-β-silylacrylic acid or its derivative and β-silylpropionic acid or its derivative. The electrophilic reagent includes a substance containing I<SP>+</SP>or Br<SP>+</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157807-A (JP)
Title: Multiple direction input device
Inventor: ONO TAKATOSHI
IPC: G06F3/038
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple direction input device which realizes smooth operation with straight line toward a set rectilinear direction in an input part by which operation toward multiple direction are available.  <P>SOLUTION: In a ball-shape input part 21 of a trackball 35 as the multiple direction input device, vibrations generated according to an operating direction are transmitted to the ball-shape input part 21. Because the vibration leads the rectilinear direction, smooth rectilinear operation is achieved with the multiple direction input device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157830-A (JP)
Title: Information retrieval program
Inventor: TAKECHI MINEKI
IPC: G06F17/30
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information retrieval program capable of retrieving only the information of a content showing a procedure.  <P>SOLUTION: A classification model generation means 2 of a computer 1 learns a learning text A1 showing the procedure and a learning text A1 showing no procedure, and generates a classification model for classifying a text according to whether the procedure is shown or not. A classification means 3 classifies an inputted text A2 to be retrieved according to whether the procedure is shown or not, and stores it in a procedure retrieval DB 5a or non-procedure retrieval DB 5b. A retrieval means 4 retrieves a retrieval text desired by a user from the text A2 to be retrieved showing the procedure which is stored in the procedure retrieval DB 5a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158718-A (JP)
Title: Semiconductor integrated circuit
Inventor: MARUTANI MASAZUMI
IPC: H01L27/04
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit provided with such an inductor element that can demonstrate desired performance at a high frequency and can be used up to a high frequency.  <P>SOLUTION: The semiconductor integrated circuit provided with a spiral inductor and a conductor pattern that is formed around the spiral inductor and grounded, is characterized in that the conductor pattern is provided with notched parts, and it is divided into a plurality of sub-patterns with the notched parts in the specified adjacent inside of the spiral inductor.  <P>COPYRIGHT: (C)2004,JPO